Evidence map›Paper›PMID 39695202›Full record

ArticleScientific reports2024

Psychometric validation of the Vaccination Attitudes Examination (VAX) scale in German pre-pandemic and mid-pandemic samples.

Marcel Wilhelm, Friederike L Bender, Frank Euteneuer, Stefan Salzmann, Anne-Catherine I Ewen, Winfried Rief

Abstract readValidation Study
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Marcel WilhelmDivision of Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstraße 18, 35032, Marburg, Germany. marcel.wilhelm@staff.uni-marburg.de.ORCID 0000-0001-8055-9346
Friederike L BenderDivision of Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstraße 18, 35032, Marburg, Germany.
Frank EuteneuerFaculty of Human Sciences, Department of Psychology, Vinzenz Pallotti University, Vallendar, Germany.
Stefan SalzmannDivision of Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstraße 18, 35032, Marburg, Germany.
Anne-Catherine I EwenDivision of Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstraße 18, 35032, Marburg, Germany.
Winfried RiefDivision of Clinical Psychology and Psychotherapy, Department of Psychology, Philipps-University of Marburg, Gutenbergstraße 18, 35032, Marburg, Germany.

Funding

Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) 422744262 − TRR 289
6 · The paper itself

Abstract

Despite the public health value of immunizations, vaccine hesitancy is a widespread phenomenon and received special attention during the global COVID-19 pandemic. The Vaccination Attitudes Examination (VAX) Scale aims to identify anti-vaccination attitudes for understanding vaccine hesitancy. The present study is the validation of the German version of the VAX scale in pre-/mid-pandemic samples. All individuals completed an online-survey assessing prior and expected future vaccination behaviors, further constructs associated with vaccine hesitancy, as well as anti-vaccination attitudes using the translated VAX scale among others. In a first study, 297 individuals were surveyed before the COVID-19 pandemic. A second study included 260 individuals recruited during the COVID-19 pandemic. For validation, two confirmatory factor analyses have been conducted. Reliability measures (internal consistency, test-retest-correlation) were determined. The four subscales were confirmed by Confirmation Factor Analysis with a very good to excellent fit. The subscales showed good to excellent reliability and convergent validity determinants. Average VAX values significantly distinguished between individuals who had previously received or refused immunization and predicted expected vaccination behavior. The German translation of the VAX scale is effective in identifying anti-vaccination attitudes and can be used for further research on anti-vaccination attitudes and vaccine hesitancy.

Indexed as

COVID-19PsychometricsVaccinationVaccination HesitancyAdolescentAdultAgedCOVID-19 VaccinesFemaleGermanyHealth Knowledge, Attitudes, PracticeHumansMaleMiddle AgedPandemicsReproducibility of ResultsCOVID-19 VaccinesGerman versionVaccination attitudesVaccination behaviorVaccineVaccine hesitancyVAX scale

Identifiers

PMID39695202
PMCPMC11655520

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.